Assumption High School's Rose Theatre Company is open to all students who enjoy drama. The company produces three shows annually.

Students are selected through an audition process that takes place approximately six - ten weeks prior to the production. The company gives students an opportunity to develop their acting talent and/or technical skill through the rehearsal process. Performances give the students an opportunity to share their mastered skill with the community.

To chase her blues away, a modern day musical theatre addict known simply as 'Woman in Chair' drops the needle on her favorite LP — the 1928 musical comedy The Drowsy Chaperone. From the crackle of her hi-fi, the uproariously funny musical magically bursts to life on stage, telling the tale of a pampered Broadway starlet who wants to give up show business to get married, her producer who sets out to sabotage the nuptials, her chaperone, the debonair groom, the dizzy chorine, the Latin lover and a pair of gangsters who double as pastry chefs. Woman in Chair's infectious love of The Drowsy Chaperone speaks to anyone who has ever been transported by the theatre.